Head and neck squamous cell carcinoma [24,25,26,27], including oral squamous cell carcinoma (OSCC) [28,29,30,31] and larynx squamous cell carcinoma (LSCC) [32,33], show elevated CXCL1 expressions relative to healthy tissue. The gene discussed is CXCL1; the disease is head and neck squamous cell carcinoma.